Backdoor

Backdoor:Win32/Berbew!pz (file analysis)

Malware Removal

The Backdoor:Win32/Berbew!pz is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Backdoor:Win32/Berbew!pz virus can do?

  • Sample contains Overlay data
  • Creates an indicator observed in Territorial Disputes report SIG40
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • CAPE detected the shellcode get eip malware family
  • Anomalous binary characteristics
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Backdoor:Win32/Berbew!pz?


File Info:

name: 6BDC9EB3107A978E5528.mlw
path: /opt/CAPEv2/storage/binaries/d708ea5e0666ca156c5b1410f75012b14627fbcc4be8c0cae6221806715a09d0
crc32: 1B124EF2
md5: 6bdc9eb3107a978e552897e768917826
sha1: 36f78f6bf89f7e0d3568b7d08c7eec5db2b198a0
sha256: d708ea5e0666ca156c5b1410f75012b14627fbcc4be8c0cae6221806715a09d0
sha512: 0fd3303bccd62cdd653f00c1a01ecdc84e94ab7dc719e1b26d393e58f8a460db630a4c6a47822e7d6283904cf0959b7e9dc9005a53c942fa85ec2470a5fb1b18
ssdeep: 6144:8L8FY9ENeYr75lHzpaF2e6UK+42GTQMJSZO5f7M0rx7/hP66qve6UK+42GTQMJSi:w8FYuNeYr75lTefkY660fIaDZkY660fR
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1FC849D37B2764E2DE293047D200D8F563EE72678D5EAC21519E585CEE393AC14FA7093
sha3_384: f9c2b0baca67561a852236ae6a4e0f588b48ea7f900793e342e44b85ad2d92c20a6087c615a4e42407031351cb9eb319
ep_bytes: 90909090b80010400090906a04909090
timestamp: 1987-08-01 05:39:38

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Padodor.m!c
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Trojan.ShellObject.x8Z@a4IIY9p
CAT-QuickHealTrojan.GenericIH.S13286062
SkyhighBehavesLike.Win32.Backdoor.fc
McAfeeArtemis!6BDC9EB3107A
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.PadodorGen.Win32.16
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
AlibabaBackdoor:Win32/Padodor.ed3b9980
K7GWTrojan ( 005780dd1 )
CrowdStrikewin/malicious_confidence_100% (W)
VirITWin32.Padodor.V
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/Padodor.AB
APEXMalicious
TrendMicro-HouseCallTROJ_GEN.R03BC0DAT24
ClamAVWin.Trojan.Obfus-38
KasperskyBackdoor.Win32.Padodor.gen
BitDefenderGen:Trojan.ShellObject.x8Z@a4IIY9p
NANO-AntivirusTrojan.Win32.GenKryptik.kcaixj
AvastWin32:Padodor-V [Trj]
TencentBackdoor.Win32.Padodor.kl
EmsisoftGen:Trojan.ShellObject.x8Z@a4IIY9p (B)
F-SecureTrojan.TR/Crypt.XDR.Gen
DrWebBackDoor.Wdozer
VIPREGen:Trojan.ShellObject.x8Z@a4IIY9p
TrendMicroTROJ_GEN.R03BC0DAT24
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.6bdc9eb3107a978e
SophosMal/Padodor-A
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=80)
JiangminBackdoor.Padodor.eyhp
GoogleDetected
AviraTR/Crypt.XDR.Gen
VaristW32/Backdoor.DKIC-2994
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
MicrosoftBackdoor:Win32/Berbew!pz
ArcabitTrojan.ShellObject.E7F85D
ZoneAlarmBackdoor.Win32.Padodor.gen
GDataWin32.Trojan.PSE.6Y5R0K
CynetMalicious (score: 100)
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
BitDefenderThetaAI:Packer.77359E0B21
ALYacGen:Trojan.ShellObject.x8Z@a4IIY9p
TACHYONBackdoor/W32.Padodor
VBA32Backdoor.Padodor
Cylanceunsafe
PandaTrj/Genetic.gen
RisingBackdoor.Padodor!8.118 (TFE:5:hZCzzPv8nBJ)
YandexTrojan.GenAsa!p1fO5hhCx5A
IkarusTrojan.Crypt
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Agent.B077!tr
AVGWin32:Padodor-V [Trj]
Cybereasonmalicious.bf89f7
DeepInstinctMALICIOUS

How to remove Backdoor:Win32/Berbew!pz?

Backdoor:Win32/Berbew!pz removal tool
  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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